pertain

verb

per·​tain pər-ˈtān How to pronounce pertain (audio)
pertained; pertaining; pertains
Synonyms of pertain

intransitive verb

1
a(1)
: to belong as a part, member, accessory, or product
(2)
: to belong as an attribute, feature, or function
the destruction pertaining to war
(3)
: to belong as a duty or right
rights that pertain to fatherhood
b
: to be appropriate to something
which rule pertains?
2
: to have reference
books pertaining to birds

Did you know?

Pertain comes to English via Anglo-French from the Latin verb pertinēre, meaning "to reach to" or "to belong." Pertinēre, in turn, was formed by combining the prefix per- (meaning "through") and tenēre ("to hold"). Tenēre is a popular root in English words and often manifests with the -tain spelling that can be seen in pertain. Other descendants include abstain, contain, detain, maintain, obtain, retain, and sustain, to name a few of the more common ones. Not every -tain word has tenēre in its ancestry, though. Ascertain, attain, and certain are certainly exceptions. And a few tenēre words don't follow the usual pattern: tenacious and tenure are two.

Examples of pertain in a Sentence

books pertaining to the country's history the belief that quality medical care is a right that pertains to everyone
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Federal grievances may be thrown out for being trivial, illegible or not pertaining to an issue that can be addressed through the bureau's system. Christie Thompson, NPR, 17 June 2026 There are more important things pertaining to the party to worry about than that. Sean Joseph Outkick, FOXNews.com, 14 June 2026 Mickelson was one of the most popular players on the PGA Tour before his controversial move to LIV and comments about his Saudi backers, and his career survived some unsavory headlines, several of which pertained to gambling. Ruben Vives, Los Angeles Times, 12 June 2026 Venus in Cancer will approach a square to Chiron in Aries, adding a hard dose of emotional sensitivity or feelings of rejection, specifically when pertaining to relationships, finances and matters of the heart. Valerie Mesa, PEOPLE, 12 June 2026 See All Example Sentences for pertain

Word History

Etymology

Middle English perteinen, from Anglo-French partenir, purteiner, from Latin pertinēre to reach to, belong, from per- through + tenēre to hold — more at thin

First Known Use

14th century, in the meaning defined at sense 1a(1)

Time Traveler
The first known use of pertain was in the 14th century

Browse Nearby Words

Podcast

Cite this Entry

“Pertain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pertain. Accessed 20 Jun. 2026.

Kids Definition

pertain

verb
per·​tain pər-ˈtān How to pronounce pertain (audio)
1
: to belong to a person or thing as a part, quality, or function
duties that pertain to an office
2
: to have reference
books pertaining to birds

More from Merriam-Webster on pertain

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster